Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module Configuration Guide - Page 371
Assign an OSPFv2 area, Enable OSPFv2 on Interfaces, In CONFIGURATION ROUTER OSPF mode
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In CONFIGURATION ROUTER OSPF mode, assign the Router ID. The Router ID is not required to be the router's IP address. For easier management and troubleshooting, Dell Force10 recommends using the IP address as the Router ID. Command Syntax router-id ip address Command Mode Usage CONFIG-ROUTER-OSPF-id Assign the Router ID for the OSPFv2 process. IP Address: A.B.C.D To disable OSPF, use the no router ospf process-id command in CONFIGURATION mode. To reset the OSPFv2 process, use the clear ip ospf process-id command syntax in EXEC Privilege mode. Assign an OSPFv2 area After you enable OSPFv2, assign the interface to an OSPF area. To set up OSPF areas and enable OSPFv2 on an interface, use the network command. You must have at least one AS area: Area 0. This is the backbone area. If your OSPF network contains more than one area, you must also configure a backbone area (Area ID 0.0.0.0). Any area besides Area 0 can have any number ID assigned to it. The OSPFv2 process evaluates the network commands in the order they are configured. Assign the network address that is most explicit first to include all subnets of that address. For example, if you assign the network address 10.0.0.0 /8, you cannot assign the network address 10.1.0.0 /16 because it is already included in the first network address. When configuring the network command, you must configure a network address and mask that is a superset of the IP subnet configured on the Layer-3 interface to be used for OSPFv2. To set up each neighbor and OSPF area, use the following command in CONFIGURATION ROUTER OSPF mode. The you can assign the area by a number or with an IP interface address. Command Syntax network ip-address mask area area-id Command Mode Usage CONFIG-ROUTER-OSPF-id Enable OSPFv2 on an interface and assign an network address range to a specific OSPF area. IP Address Format: A.B.C.D/M Area ID Range: 0-65535 or A.B.C.D/M Enable OSPFv2 on Interfaces Each interface must have OSPFv2 enabled. It must be configured for Layer 3 protocol and not be shutdown. OSPFv2 can also be assigned to a loopback interface as a virtual interface. Open Shortest Path First (OSPFv2) | 369
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